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6860052 = 223431683
BaseRepresentation
bin11010001010110100010100
3110220112020000
4122022310110
53224010202
6403011300
7112211103
oct32126424
913815200
106860052
113966071
122369b30
131562604
14ca803a
1590791c
hex68ad14

6860052 has 60 divisors (see below), whose sum is σ = 18539136. Its totient is φ = 2209680.

The previous prime is 6860047. The next prime is 6860069. The reversal of 6860052 is 2500686.

6860052 is a `hidden beast` number, since 6 + 8 + 600 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6859998 and 6860025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9703 + ... + 10385.

Almost surely, 26860052 is an apocalyptic number.

6860052 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6860052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9269568).

6860052 is an abundant number, since it is smaller than the sum of its proper divisors (11679084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6860052 is a wasteful number, since it uses less digits than its factorization.

6860052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6860052 is about 2619.1700975691. The cubic root of 6860052 is about 190.0097132615.

The spelling of 6860052 in words is "six million, eight hundred sixty thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 279 324 372 558 683 837 1116 1366 1674 2049 2511 2732 3348 4098 5022 6147 8196 10044 12294 18441 21173 24588 36882 42346 55323 63519 73764 84692 110646 127038 190557 221292 254076 381114 571671 762228 1143342 1715013 2286684 3430026 6860052